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，成都亿佰特电子科技有限公司

3.2

Serial Assistant

Item

Description

1 Device manager

View the serial port

number

2 Serial software

3 Example of push

button

communication

#RECV Identifier, used only for prompting, indicates the data received

by the wireless module.

#SEND identifier, only used for prompting, indicating the data sent by

the wireless module.

4 Serial data

transparent

transmission

Serial data transparent transmission Directly transmit the required

content through XCOM

Содержание E07-400MBL-01

Страница 1: ...MBL Series Testing Kit User Manual New Generation Package Compatible Sub 1G Wireless Module E07 400MBL 01...

Страница 2: ...oduction 6 2 1 Directory structure 6 2 2 IAR Engineering 7 2 3 Main function 8 2 4 Transceiver Timing 8 2 5 Programming 10 III Quick Demo 13 3 1 Signal cable connection 13 3 2 Serial Assistant 14 IV F...

Страница 3: ...his article are all obtained by the Ebyte laboratory test and the actual results may be slightly different All trade names trademarks and registered trademarks mentioned herein are the property of the...

Страница 4: ...both sides and developers can easily connect various peripheral devices through jumpers according to actual needs The kit provides complete software application examples to help customers quickly get...

Страница 5: ...D Backplane reference ground 6 REST MCU external reset pin 7 SWIM MCU s SWIM pin 8 VIO MCU power supply pin 9 PC0 Module reset pin 10 PB7 Module MISO pin 11 PB6 Module MOSI pin 12 PB5 Module SCLK pin...

Страница 6: ...00M10S 3 SI4438 Silicon Labs E30 400M20S 4 SI4463 Silicon Labs E30 900M20S 5 LLCC68 Semtech E220 400M22S 6 LLCC68 Semtech E220 900M22S 7 SX1278 Semtech E32 400M20S 8 SX1276 Semtech E32 900M20S 9 SX126...

Страница 7: ...cture Item Description 1 File Directory You can download the sample file from the official website and open the directory as shown in the figure below 2 Catalog description You can use the IAR For STM...

Страница 8: ...nt modules When switching the workspace different macro definitions will be used to switch the driver files of different modules When the Exclude from build attribute of Drivers Ebyte RF is changed th...

Страница 9: ...3 Receive data wirelessly Generally the internal status flag of the module is read to determine whether there is data and the underlying driver will copy the data and pass it to the user callback fun...

Страница 10: ...enter some intermediate modes open the internal FIFO PA external XTAL etc and the current consumption will gradually increase Eventually switch into send mode triggering wireless data transmission Af...

Страница 11: ...e will be bound to the structure When used in simple sending and receiving applications there is no need to understand the underlying working details of each module and the data can be sent and receiv...

Страница 12: ...u don t want to write a communication driver you can directly bind the IO to a fixed position and leave the rest to the module driver to simulate IO to realize communication As shown in the figure bel...

Страница 13: ...hardware used board_button c The key event queue is a FIFO in terms of data structure After the timer detects the button it will store the corresponding event in the queue and wait for the main loop t...

Страница 15: ...e of push button communication RECV Identifier used only for prompting indicates the data received by the wireless module SEND identifier only used for prompting indicating the data sent by the wirele...

Страница 16: ...e The low voltage of the power supply at room temperature is lower than the recommended value and the lower the voltage the lower the power output The matching degree between the antenna and the modul...

Страница 17: ...lity of the power supply Poor quality or too long extension cables and feeders will also cause high bit error rates Revise history Version Revision date Revision Notes Maintenance man 1 0 2021 09 22 I...